<!--字典管理页-->
<template>
  <div style="background-color:#fff;padding:10px 20px;">
    <span style="line-height:60px;font-size:20px;">字典管理</span>
  </div>
  <!-- 字典数据搜索卡片 -->
  <el-card style="margin:20px;height: 70px;">
    <el-form :inline="true">
      <el-form-item label="字典名称">
        <el-input placeholder="请输入" style="width:220px;" v-model="searchForm.name"
                  @keydown.enter="selectDict"></el-input>
      </el-form-item>
      <el-form-item label="字典编码">
        <el-input placeholder="请输入" style="width:220px;" v-model="searchForm.code"
                  @keydown.enter="selectDict"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button type="primary" @click="selectDict">搜索</el-button>
      </el-form-item>
    </el-form>
  </el-card>
  <el-card style="margin:20px;">
    <div style="margin:10px 0px 40px 10px;">
      字典列表
      <el-button type="primary" style="float: right;margin-top:-3px;" @click="addDict">新增字典</el-button>
    </div>
    <el-table :data="dictArr">
      <el-table-column type="index" label="编号" width="80" align="center"/>
      <el-table-column prop="name" label="字典名称" align="center"/>
      <el-table-column prop="code" label="字典编码" align="center">
        <template #default="scope">
          <el-button link type="primary" size="small" @click="showDictOption(scope.row.id)">{{ scope.row.code }}
          </el-button>
        </template>
      </el-table-column>
      <el-table-column prop="remark" label="备注信息" align="center"/>
      <el-table-column prop="createTime" label="创建时间" align="center"/>
      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button link type="primary" size="small" @click="editDict(scope.row.id)">编辑</el-button>
          <el-button link type="primary" size="small" @click="deleteDict(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>

  <!-- 保存字典弹窗 -->
  <el-dialog :title="dialogTitle" v-model="dialogVisible" style="width:1000px;padding:40px;"
             :before-close="handleClose">
    <el-form label-width="80px" label-position="top">
      <el-form-item label="字典名称">
        <el-input placeholder="请输入" v-model="saveDictForm.name"></el-input>
      </el-form-item>
      <el-form-item label="字典编码">
        <el-input placeholder="请输入" v-model="saveDictForm.code"></el-input>
      </el-form-item>
      <el-form-item label="备注信息">
        <el-input placeholder="请输入" v-model="saveDictForm.remark"></el-input>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="handleClose">取消</el-button>
      <el-button type="primary" @click="saveDict">保存</el-button>
    </template>
  </el-dialog>
</template>

<script setup>
import {onMounted, ref} from "vue";
import axios from "axios";
import {ElMessage} from "element-plus";
import qs from "qs";
import router from "@/router";
//定义变量用来保存弹窗的标题
const dialogTitle = ref('新增弹窗');
//定义保存字典弹窗是否出现
const dialogVisible =ref(false);

//定义对象用来保存字典的搜索条件
const searchForm=ref({
  name:'',
  code:''
})
//定义数组用来保存字典列表数据
const dictArr = ref([]);
//定义加载字典的方法
const selectDict = ()=>{
 let data =qs.stringify(searchForm.value);
 axios.get(BASE_URL+'/v1/dict/select?'+data).then((response)=>{
   if (response.data.code == 2000){
     dictArr.value = response.data.data;
   }else {
     ElMessage.error(response.data.msg);
   }
 })
}
onMounted(()=>{
  selectDict();
})
//定义重置搜索的方法
const resetSearch = ()=>{
  searchForm.value={name:'',code:''};
  selectDict();

}
//定义新增字典的方法
const addDict =()=>{
  dialogVisible.value =true;
  dialogTitle.value='新增字典'
}
//定义根据字典id加载其所有对应的字典项的方法
const showDictOption =(id)=>{
  //携带当前字典id去到字典项页
  router.push('/dictOption?id='+id);
}
//定义编辑字典的方法
const editDict =(dictId)=>{
  dialogVisible.value=true
  dialogTitle.value='编辑字典';
  axios.get(BASE_URL+'/v1/dict/select?id='+dictId).then((response)=>{
    if (response.data.code == 2000){
        saveDictForm.value = response.data.data[0];
    }else{
      ElMessage.error(response.data.msg);
    }
  })

}
//定义删除字典的方法
const deleteDict =(dictId)=>{
  if (confirm('您确认要删除此字典吗?')){
    axios.post(BASE_URL+'/v1/dict/delete/'+dictId).then((response)=>{
      if (response.data.code == 2000){
        ElMessage.success('删除成功!')
        selectDict();
      }else {
        ElMessage.error(response.data.msg);
      }
    })

  }
}
//定义处理保存字典弹窗关闭的方法
const handleClose = ()=>{
  if (confirm('您确认要关闭弹窗吗?')){
    dialogVisible.value = false;
    saveDictForm.value={};
    selectDict();

  }
}
//定义对象用来保存字典表单数据
const saveDictForm = ref({name:'',code:'',remark:''});
//定义保存弹窗的方法
const saveDict =()=>{
  let data =qs.stringify(saveDictForm.value);
  axios.post(BASE_URL+'/v1/dict/save',data).then((response)=>{
    if (response.data.code == 2000){
      ElMessage.success('字典保存成功');
      dialogVisible.value = false;
      saveDictForm.value={};
      selectDict();
    }else{
      ElMessage.error(response.data.msg);
    }
  })
}


</script>

<style scoped>

</style>